Hi all, I need some advice. I own an animal sanctuary and was asked by a farmer to take a hen in that has a deformed beak. He asked me because his coop does not have any heat source and because of her deformity water drips out he mouth and down her front. He was afraid that she would freeze to death. I have a heat source in my coop and it works great, however water is still collecting on her front. Can chickens be litter box trained? Any suggestions? She is the sweetest chicken....